<template>
  <el-dialog title="新增员工" :visible="showDialog" @close="close">
    <!-- 表单 -->
    <el-form ref="formData" label-width="120px" :model="formData" :rules="rules">
      <el-form-item label="姓名" prop="username">
        <el-input v-model="formData.username" style="width:50%" placeholder="请输入姓名" />
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input v-model="formData.mobile" style="width:50%" placeholder="请输入手机号" />
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker v-model="formData.timeOfEntry" style="width:50%" placeholder="请选择入职时间" />
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select v-model="formData.formOfEmployment" style="width:50%" placeholder="请选择">
          <el-option v-for="item in hireType " :key="item.id" :label="item.value" :value="item.id" />
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input v-model="formData.workNumber" style="width:50%" placeholder="请输入工号" />
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <el-input v-model="formData.departmentName" style="width:50%" placeholder="请选择部门" @focus="focusDepartment" />
        <div v-if="showTree" class="tree-box">
          <el-tree :data="treeData" :props="{ label: 'name' }" @node-click="selectNode" />
        </div>
      </el-form-item>
      <el-form-item label="转正时间">
        <el-date-picker v-model="formData.correctionTime" style="width:50%" placeholder="请选择转正时间" />
      </el-form-item>
    </el-form>
    <!-- footer插槽 -->
    <template v-slot:footer>
      <el-button @click="close">取消</el-button>
      <el-button type="primary" @click="confirm">确定</el-button>
    </template>
  </el-dialog>
</template>

<script>
import hireType from '@/api/constant/employees'
import { getDepartment } from '@/api/dapartment/'
import { transTree } from '@/utils/transTreeData'
import { addEmployee } from '@/api/employees'
export default {
  name: 'AddEmployee',
  props: {
    showDialog: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      showTree: false, // 控制树形结构显示隐藏
      // 正式非正式 数据
      hireType: hireType.hireType,
      // 表单信息
      formData: {
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      },
      treeData: [], // 树形结构
      // 校验规则
      rules: {
        username: [
          { required: true, message: '用户姓名不能为空', trigger: ['blur', 'change'] },
          { min: 1, max: 4, message: '用户姓名为1-4位', trigger: ['blur', 'change'] }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: ['blur', 'change'] },
          { pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: ['blur', 'change'] }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空', trigger: ['blur', 'change'] }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: ['blur', 'change'] }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: ['blur', 'change'] }
        ],
        timeOfEntry: [
          { required: true, message: '请选择入职时间', trigger: ['blur', 'change'] }
        ]
      }
    }
  },

  methods: {
    //   聚焦的时候 拉取部门数据  显示出来
    focusDepartment() {
      this.hGetDepartment()
      this.showTree = true
    },

    // 通知父亲关闭弹出层
    close() {
      this.$emit('close-dialog')
      this.formData = {
        username: '',
        mobile: '',
        formOfEmployment: '',
        workNumber: '',
        departmentName: '',
        timeOfEntry: '',
        correctionTime: ''
      }
      this.$refs.formData.resetFields()
    },
    // 获取部门数据
    async hGetDepartment() {
      const res = await getDepartment()
      this.treeData = transTree(res.data.depts)
    },
    selectNode(data) {
    //   console.log(data) data获取的是点击的整个对象 和里面的信息
      this.formData.departmentName = data.name
      //   选完 让部门数据隐藏
      this.showTree = false
    },
    // 兜底校验
    confirm() {
      // 兜底校验
      this.$refs.formData.validate(async(valid) => {
        if (valid) {
          // 调用接口
          await addEmployee(this.formData)
          // 更新列表
          this.$emit('update-employee')
          // 提示用户
          this.$message({ type: 'success', message: '增加员工成功' })
          //   关闭弹出层
          this.close()
        }
      })
    }
  }
}

</script>
